UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '44xjhgw3C12eRaYqms5X4Tt/L4BUnzaM1T2wonGt558=' 
WHERE 
  key_id = '00483d5a1ac1f4c41d83584f2c7a6edfc4ac69735f466d93e0c0f644846ec612' 
  AND (
    token = '44xjhgw3C12eRaYqms5X4Tt/L4BUnzaM1T2wonGt558=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )